Basic Maths Data Intensity 4 Questions and Answers Discussion Page.

16.	P works twice as fast as Q. If Q alone can complete a work in 12 days, P and Q can finish the work in days?
	A.	4
	B.	5
	C.	6
	D.	7

	Answer: Option A


	Explanation:
	Work done by Q in 1 day = 1/12 Work done by P in 1 day = 2 × (1/12) = 1/6 Work done by P and Q in 1 day = 1/12 + 1/6 = ¼ => P and Q can finish the work in 4 days



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